Dr. Robert A Macmannis, OD

Dr. Robert A Macmannis is a Optometrist provider (Optometrist) practicing in Calais, ME, registered in the NPPES registry with NPI 1295742989 since 2006. The credential OD stands for Doctor of Optometry.

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NPI	1295742989
Entity type	Individual (Type 1)
Name	Dr. Robert A Macmannis
Credential	OD
Sex	Male
Practice address	4 PARK ST, Calais, ME, 04619
Phone	2074542277
Fax	2074542910
Enumeration date	2006-08-02
Last updated in NPPES	2010-01-28

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
152W00000X	Optometrist	Primary	667TA	ME

OD — Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
126350000	Medicaid	ME	—

Copy-ready billing details

Provider: Robert Macmannis, OD
NPI: 1295742989
Taxonomy: 152W00000X (Optometrist)
Address: 4 PARK ST, Calais, ME, 04619

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1851308977	Brian Hallowell	Individual	Optometrist	Calais, ME
1689704025	Hallowell & Macmannis, O.D., P.A.	Organization	Optometrist	Calais, ME
1407004864	Carina Orcutt	Individual	Optometrist	Calais, ME
1366757593	Sunrise Eye Care PA	Organization	Optometrist	Calais, ME
1902258361	Jennifer Kehrer	Individual	Optometrist	Calais, ME

Verify this record

Cross-check NPI 1295742989 against the authoritative CMS record: view Dr. Robert A Macmannis on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Robert Macmannis?

Robert Macmannis is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-01-28.